* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    --accent-purple: #8B5CF6;
    --accent-blue: #3B82F6;
    --accent-pink: #EC4899;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-4: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --gradient-5: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glow-purple: rgba(139, 92, 246, 0.5);
    --glow-blue: rgba(59, 130, 246, 0.5);
    --text-muted: #666666;

    --accent-primary: #00d4aa;
    --accent-secondary: #7c3aed;
    --accent-tertiary: #f59e0b;

    --gradient-primary: linear-gradient(135deg, #00d4aa 0%, #7c3aed 100%);
    --gradient-glow: linear-gradient(135deg, rgba(0, 212, 170, 0.3) 0%, rgba(124, 58, 237, 0.3) 100%);

    --border-color: rgba(255, 255, 255, 0.1);

    /* Светлая тема */
    --bg-primary-light: #ffffff;
    --bg-secondary-light: #f8fafc;
    --text-primary-light: #1e293b;
    --text-secondary-light: #64748b;
    --glass-bg-light: rgba(0, 0, 0, 0.05);
    --glass-border-light: rgba(0, 0, 0, 0.1);
    --border-color-light: rgba(0, 0, 0, 0.1);
    --glow-purple-light: rgba(139, 92, 246, 0.2);
    --glow-blue-light: rgba(59, 130, 246, 0.2);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Светлая тема */
body.light-theme {
    background: var(--bg-primary-light);
    color: var(--text-primary-light);
}

body.light-theme::before {
    background: radial-gradient(circle at 20% 50%, var(--glow-purple-light) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, var(--glow-blue-light) 0%, transparent 50%),
                radial-gradient(circle at 40% 20%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
    opacity: 0.8;
}

body.light-theme::after {
    background-image:
            repeating-linear-gradient(45deg, transparent, transparent 2px, rgba(0,0,0,.03) 2px, rgba(0,0,0,.03) 4px);
    opacity: 0.15;
}
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, var(--glow-purple) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, var(--glow-blue) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, var(--accent-pink) 0%, transparent 50%);
    opacity: 0.15;
    animation: floatBackground 20s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes floatBackground {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-20px, -20px) scale(1.1); }
    66% { transform: translate(20px, -10px) scale(0.95); }
}

/* Noise texture overlay */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
            repeating-linear-gradient(45deg, transparent, transparent 2px, rgba(255,255,255,.03) 2px, rgba(255,255,255,.03) 4px);
    opacity: 0.3;
    pointer-events: none;
    z-index: 1;
}

/* Animated particles */
.particles {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-purple);
    border-radius: 50%;
    opacity: 0;
    animation: float-up 15s infinite;
}

@keyframes float-up {
    0% {
        opacity: 0;
        transform: translateY(100vh) scale(0);
    }
    10% {
        opacity: 1;
        transform: translateY(90vh) scale(1);
    }
    90% {
        opacity: 1;
        transform: translateY(10vh) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(0) scale(0);
    }
}

.main-container {
    position: relative;
    min-height: 100vh;
}

/* Background Elements */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    background-image:
        linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 0;
}

.bg-gradient-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 0;
    animation: float 8s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.4) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.3) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    animation-delay: 3s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.2) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 6s;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    background: rgba(10, 10, 10, 0.8);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

body.light-theme .navbar {
    background: rgba(248, 250, 252, 0.9);
    border-bottom: 1px solid var(--border-color-light);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    color: white;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-item {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-item:hover {
    color: var(--text-primary);
}

.nav-cta {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 170, 0.3);
}

/* Hero Section */
.hero {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 2rem 2rem 2rem;
    box-sizing: border-box;
}

.hero-content {
    margin-right: auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 0.5rem 1.25rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    animation: glow 3s ease-in-out infinite;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.badge-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 3.6rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.title-line {
    display: block;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.6;
    max-width: 555px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 16px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 212, 170, 0.4);
}

.btn-arrow {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.btn-primary:hover .btn-arrow {
    transform: translateX(3px);
}

.btn-glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 1rem 2rem;
    border-radius: 16px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.btn-icon {
    font-size: 1rem;
}

/* Hero Visual */
.hero-visual {
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    max-width: 450px;
}

.chat-preview {
    background: rgba(17, 17, 17, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 1.5rem;
    position: relative;
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.chat-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.chat-avatar {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    color: white;
    position: relative;
}

.avatar-gradient {
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: 18px;
    z-index: -1;
    animation: rotate 4s linear infinite;
}

.chat-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.chat-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.chat-body {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.message {
    max-width: 85%;
    animation: slideIn 0.5s ease-out;
}

.message-ai {
    align-self: flex-start;
}

.message-user {
    align-self: flex-end;
}

.message-content {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 1rem 1.25rem;
    border-radius: 18px;
    font-size: 0.95rem;
    line-height: 1.4;
    backdrop-filter: blur(10px);
}

.message-user .message-content {
    background: var(--gradient-primary);
    border: none;
    color: white;
}

.message-time {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    text-align: right;
}

.message-ai .message-time {
    text-align: left;
}

.typing-animation {
    display: flex;
    gap: 0.25rem;
    padding: 1rem 1.25rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    backdrop-filter: blur(10px);
    width: fit-content;
}

.typing-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: typing 1.4s ease-in-out infinite;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

/* Floating Stats */
.floating-stats {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.stat-card {
    position: absolute;
    background: rgba(17, 17, 17, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.25rem;
    text-align: center;
    animation: floatCard 5s ease-in-out infinite;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.stat-1 {
    top: -10%;
    left: -25%;
    animation-delay: 0s;
}

.stat-2 {
    bottom: 10%;
    left: -30%;
    animation-delay: 1.5s;
}

.stat-3 {
    top: 30%;
    right: -35%;
    animation-delay: 3s;
}

.stat-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Features Section */
.features {
    position: relative;
    z-index: 10;
    padding: 6rem 2rem;
    background: rgba(17, 17, 17, 0.5);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border-top: 1px solid var(--border-color);
}

.features-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
}

.feature-card.featured {
    border: 1px solid var(--accent-primary);
    background: rgba(0, 212, 170, 0.05);
}

.feature-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 212, 170, 0.1);
    border-color: var(--accent-primary);
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    background: var(--gradient-glow);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    border: 1px solid var(--accent-primary);
}

.feature-icon {
    font-size: 2rem;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.feature-tech {
    display: inline-block;
    background: rgba(124, 58, 237, 0.1);
    color: var(--accent-secondary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(124, 58, 237, 0.3);
}

/* Stats Section */
.stats-section {
    position: relative;
    z-index: 10;
    padding: 4rem 2rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.stats-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-item {
    padding: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.stat-desc {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(1deg); }
    50% { transform: translateY(-5px) rotate(0deg); }
    75% { transform: translateY(-15px) rotate(-1deg); }
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0px) scale(1); }
    33% { transform: translateY(-8px) scale(1.02); }
    66% { transform: translateY(4px) scale(0.98); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.1); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 212, 170, 0.1); }
    50% { box-shadow: 0 0 30px rgba(0, 212, 170, 0.3); }
}

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); opacity: 1; }
    30% { transform: translateY(-10px); opacity: 0.7; }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Mobile optimizations */
.hero-content {
    max-width: 100%;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

/* Responsive Design */
@media (max-width: 1199px) {
    .hero-visual {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        margin-top: 3rem;
    }
}

@media (min-width: 576px) and (max-width: 767px) {
    .hero-visual {
        max-width: 500px;
        margin: 3rem auto 0;
    }
    
    .chat-preview {
        max-width: 100%;
    }
}

@media (max-width: 991px) {
    .hero-content {
        text-align: center;
    }
    
    .hero-badge {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .hero-visual {
        max-width: 700px;
        width: 100%;
        margin: 3rem auto 0;
        display: flex;
        justify-content: center;
    }
    
    .chat-preview {
        max-width: 600px;
        width: 100%;
        padding: 2rem;
    }
    
    .chat-header {
        gap: 1.5rem;
        margin-bottom: 2rem;
        padding-bottom: 1.5rem;
    }
    
    .chat-avatar {
        width: 56px;
        height: 56px;
        font-size: 1.2rem;
    }
    
    .chat-name {
        font-size: 1.2rem;
    }
    
    .chat-status {
        font-size: 1rem;
    }
    
    .chat-body {
        gap: 1.5rem;
    }
    
    .message-content {
        padding: 1.25rem 1.5rem;
        font-size: 1.05rem;
        line-height: 1.5;
    }
    
    .message {
        max-width: 90%;
    }
}

@media (max-width: 500px) {
    .hero {
        padding: 100px 1rem 2rem 1rem;
        text-align: center;
    }

    .hero-visual {
        margin-top: 3rem;
        position: relative;
        right: auto;
        top: auto;
        transform: none;
    }

    .chat-preview {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 991px) {
    .hero {
        min-height: auto;
        padding: 120px 1rem 2rem 1rem;
    }

    .hero-title {
        font-size: clamp(2rem, 6vw, 2.8rem);
        text-align: center;
    }

    .hero-subtitle {
        text-align: center;
        font-size: 1.1rem;
        margin-bottom: 2rem;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .chat-preview {
        max-width: 550px;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem 1.5rem;
    }

    .nav-menu {
        gap: 1rem;
    }

    .nav-item {
        display: none;
    }

    .hero {
        padding: 100px 1rem 2rem 1rem;
        min-height: 85vh;
    }

    .hero-title {
        font-size: clamp(1.8rem, 5vw, 2.5rem);
        line-height: 1.2;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: 2.5rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
    }

    .btn-primary,
    .btn-glass {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .chat-preview {
        max-width: 550px;
        padding: 1rem;
        border-radius: 20px;
    }

    .message-content {
        font-size: 0.85rem;
        padding: 0.75rem 1rem;
    }

    .chat-header {
        margin-bottom: 1rem;
        padding-bottom: 0.75rem;
    }

    .chat-avatar {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .features {
        padding: 4rem 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stats-section {
        padding: 3rem 1.5rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0.5rem 2rem 0.5rem;
        min-height: 80vh;
    }

    .hero-title {
        font-size: clamp(1.5rem, 4.5vw, 2rem);
        margin-bottom: 0.75rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 3.25rem;
    }

    .hero-badge {
        /*padding: 0.375rem 1rem;*/
        /*margin-bottom: 1.5rem;*/
    }

    .badge-text {
        font-size: 0.8rem;
    }

    .btn-primary,
    .btn-glass {
        padding: 0.75rem 1.25rem;
        font-size: 0.95rem;
    }

    .chat-preview {
        max-width: 320px;
        padding: 0.875rem;
    }

    .message-content {
        font-size: 0.8rem;
        padding: 0.625rem 0.875rem;
        border-radius: 16px;
    }

    .chat-name {
        font-size: 0.9rem;
    }

    .chat-status {
        font-size: 0.8rem;
    }

    .message-time {
        font-size: 0.7rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
}